April Weather in Dilley, United States

Last updated: June 24, 2025

The average temperature in Dilley, United States during April is 23°C (74°F). However, temperatures can vary significantly, with minimums dipping to 5°C (42°F) and maximums soaring up to 40°C (104°F). Expect about 49 mm (1.9 in) of precipitation spread over 7 days, and be prepared for an average humidity level of 76%.

April Temperature in Dilley

In April in Dilley, the average temperature is 23°C (74°F). Maximum temperatures can reach 40°C (104°F), while minimum temperatures can drop to as low as 5°C (42°F). Travelers should be prepared for a wide range of temperatures during their visit.

April Weather in Dilley: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Dilley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dilley, April typically has an average temperature of 23°C (74°F), with highs reaching up to 40°C (104°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Dilley generated using information from the Copernicus Climate Change Service.

April Precipitation in Dilley

In Dilley in April, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.

April Precipitation Trends in Dilley

The chart displays monthly precipitation patterns in Dilley, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Dilley, April typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Dilley

In Dilley in April humidity is 76%. With an average temperature of 23°C (74°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor exploration feel a bit sluggish and requiring frequent breaks for hydration and respite from the heat.

April Average Humidity in Dilley

This chart illustrates the average monthly humidity levels in Dilley, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Dilley is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Dilley

In Dilley in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Dilley.

Maximum UV Index Levels in Dilley for April

The chart shows the monthly maximum UV Index (UVI) for Dilley in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Dilley typically reaches 11, which falls under the extreme exposure category.

Data source: Dilley April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Dilley Compares to Other Months

Weather in Dilley varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Dilley, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Dilley, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	25 mm (1.0 inches)	79%	moderate
February Weather	15°C (59°F)	32 mm (1.3 inches)	79%	very high
March Weather	20°C (69°F)	34 mm (1.3 inches)	74%	very high
April Weather	23°C (74°F)	49 mm (1.9 inches)	76%	extreme
May Weather	27°C (81°F)	104 mm (4.1 inches)	81%	extreme
June Weather	30°C (86°F)	47 mm (1.8 inches)	76%	extreme
July Weather	31°C (88°F)	53 mm (2.1 inches)	66%	extreme
August Weather	32°C (89°F)	35 mm (1.4 inches)	58%	extreme
September Weather	28°C (84°F)	107 mm (4.2 inches)	65%	extreme
October Weather	24°C (75°F)	60 mm (2.4 inches)	74%	very high
November Weather	18°C (64°F)	35 mm (1.4 inches)	81%	high
December Weather	15°C (59°F)	28 mm (1.1 inches)	86%	moderate